// Press Shift twice to open the Search Everywhere dialog and type `show whitespaces`,
// then press Enter. You can now see whitespace characters in your code.
public class Main {
    public static void main(String[] args) {
        Test1 test1 = new Test1();
        int[] arr = {9,4,2,10,7,8,8,1,9};
        test1.maxTurbulenceSize2(arr);
        System.out.println(666);
    }
}